Bypassing vista ultimate activation

From here, follow the steps laid out in the Slmgr -Rearm sequence: Open a command prompt window as an administrator, run the "slmgr -rearm" command, and reboot the system. Each time this is done, the numerical value of the SkipRearm registry entry that we adjusted as above is reset to 0, and the countdown until product activation is required is extended another 30 days. This technique can be used up to eight times, for a total of days.

If both methods are used together on a corporate version of Windows Vista or on Vista Ultimate, it's possible to push product activation back a total of days, or nearly a full year. Allowing IT administrators to push back product activation for up to an entire year might seem counterproductive to Microsoft's antipiracy initiatives, but these bypass methods offer a much smaller potential loophole than the old volume licensing system used by WindowsXP.

Under the new system, IT personnel are free to concentrate on test-driving the OS, solving deployment concerns, and fine-tuning internal software packages for a much longer period of time without having to immediately worry about legitimizing every single copy of the operating system.

At the same time, however, the steps needed to keep extending Vista's product activation deadline are cumbersome enough that no IT department is going to want to keep hundreds of users working on borrowed time any longer than absolutely necessary. Log in Social login does not work in incognito and private browsers. Please log in with your username or email to continue. No account yet? Create an account. Edit this Article. We use cookies to make wikiHow great. By using our site, you agree to our cookie policy.

Cookie Settings. Learn why people trust wikiHow. Download Article Explore this Article Steps. Related Articles. Author Info Last Updated: September 16, Open Windows if you're locked out. Perform the following actions if you're locked out by the activation timer. If you aren't locked out, skip to the next step.

Select "Access your computer with reduced functionality". Confirm that you want to run it when prompted. Open the Command Prompt as an administrator. There are a couple different ways to do this: Click the Start menu, right click on Command Prompt, and select "Run as administrator".

This will add 30 days to your activation timer. Put a space between slmgr and -rearm. It may take a few seconds for the confirmation to appear. Reboot your computer. Your new day extension will take effect right away. Run the command again after 30 days. You will see the following:Microsoft Windows [Version 6. However, if you have any problem, reboot to BIOS and change the date and year from there.

Exit from command prompt, but do not restart the computer. Download StopTimer. Extract the downloaded archive file into a folder. Optional: Press in Test button, and it will pop up a message says 4 timers are stopped.

At this time, the counter should be freezed, Check with slmgr. The crack will copy the patched stoptimer. Exit from the crack, and restart the computer. The hacking is basically done. Next few steps to to verify that the activation grace period built-in countdown timer is actually stopped and disable the timers from working properly, and make sure that the crack is installed properly.

After restart, log on to Windows Vista.